Product Descriptions The second-generation stainless steel coffee filter cup created the first vortex design, which can create the best gold flow rate under automatic rotation guidance The layers created by the flow of gold make the taste of coffee more perfect The antibacterial rate is better than that of 316 stainless steel and it is non-toxic, and the peculiar smell is not easy to remain Corrosion resistance is higher than 316 stainless steel and durable Titanium surface can withstand high temperature to 550 degrees, low temperature resistance -253 degrees High-density ultra-fine mesh filter, effectively filter out coffee fines This product is made of 18/8 food grade high elastic stainless steel (SUS304) No need to use filter paper, no doubt about bleaching agent, a new choice for environmental protection and economy Replace the traditional filter cup, heat-resistant and will not break SGS inspection is qualified, no harmful substances such as heavy metals, plasticizers and bisphenol A Fubon 10 million product liability insurance has been insured Product Specifications Product name: Driver[titanium] gold flow rate filter cup (with chassis) Model: GB-TIG20336 / GB-TIG20262 Size: Diameter 10.5cm x H 7.5cm / Diameter 12.5cm x H 8.9cm Material: SUS304 food grade high-grade stainless steel with titanium coating on the surface Capacity: 1-2cup / 2-4cup Weight: about 78.8g / about 98g Precautions The cleaning lotion only accepts Driver's special lotion for active oxygen tableware and open shelf brands. We are not responsible for cleaning without using the above lotion.